On July 2, 1971, the Grateful Dead performed at the Fillmore West in San Francisco, showcasing their dynamic live energy and musical improvisation, particularly evident in their rendition of “Johnny B. Goode.” At this time, the band had recently released their studio album *American Beauty* in November 1970, which featured some of their most iconic songs, including "Sugar Magnolia" and "Friend of the Devil." The live recording captured during this performance came shortly after the completion of their acclaimed *Workingman’s Dead* album, also from 1970. This era marked a significant transition for the band, as they began to gain wider recognition for their unique blend of rock, folk, and blues, paving the way for their legendary status. The performance also coincided with a period of profound creativity for the Grateful Dead, leading to the establishment of their reputation for long, exploratory jams that would define their live shows for years to come.